EM78P372N数据手册(16)

EM78P372N数据手册

EM78P372N8-Bit Microcontroller6.1.6 Bank 0 R5 ~ R7 (Port 5 ~ Port 7)R5 and R6, P70 and P71 are I/O registers.6.1.7 Bank 0 R8 (AISR: ADC Input Select Register)The AISR register individually defines the I/O Port as analog input or as digital I/O.Bit 7 ADE7 Bit 6 ADE6 Bit 5 ADE5 Bit 4 ADE4 Bit 3 ADE3 Bit 2 ADE2 Bit 1 ADE1 Bit 0 ADE0Bit 7 (ADE7): AD converter enable bit of P57 pin 0: Disable ADC7, P57 functions as I/O pin 1: Enable ADC7 to function as analog input pin Bit 6 (ADE6): AD converter enable bit of P55 pin 0: Disable ADC6, P55 functions as I/O pin 1: Enable ADC6 to function as analog input pin Bit 5 (ADE5): AD converter enable bit of P70 pin 0: Disable ADC5, P70 functions as I/O pin 1: Enable ADC5 to function as analog input pin Bit 4 (ADE4): AD converter enable bit of P67 pin 0: Disable ADC4, P67 functions as I/O pin 1: Enable ADC4 to function as analog input pin Bit 3 (ADE3): AD converter enable bit of P53 pin 0: Disable ADC3, P53 functions as I/O pin 1: Enable ADC3 to function as analog input pin Bit 2 (ADE2): AD converter enable bit of P52 pin 0: Disable ADC2, P52 functions as I/O pin 1: Enable ADC2 to function as analog input pin Bit 1 (ADE1): AD converter enable bit of P51 pin 0: Disable ADC1, P51 functions as I/O pin 1: Enable ADC1 to function as analog input pin Bit 0 (ADE0): AD converter enable bit of P50 pin 0: Disable ADC0, P50 functions as I/O pin 1: Enable ADC0 to function as analog input pin10 Product Specification (V1.1) 05.24.2011(This specification is subject to change without further notice)

百度搜索“77cn”或“免费范文网”即可找到本站免费阅读全部范文。收藏本站方便下次阅读，免费范文网，提供经典小说教育文库EM78P372N数据手册(16)在线全文阅读。